diff --git a/CHANGELOG b/CHANGELOG
index fb8e54b..9cadfef 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -5,11 +5,13 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [1.2.0] 2026-09-16
+
 ### Added
 
 * `validate_studies` and `get_sample_id_for_name` functions are added to
   `npgmlwarehouse.db.product`. Both are needed for extending phase2 Ultimagen
-  pipeline to walk-up runs.
+  pipeline to walkup runs.
 
 ## [1.1.1] - 2026-05-20